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/* |
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* Copyright 2008-2011 Various Authors |
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* Copyright 2005 Timo Hirvonen |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of the |
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* License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, but |
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* WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, see <http://www.gnu.org/licenses/>. |
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*/ |
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|
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#ifndef FILTERS_H |
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#define FILTERS_H |
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|
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#include "list.h" |
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#include "window.h" |
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#include "search.h" |
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|
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/* factivate foo !bar |
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* |
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* foo: FS_YES |
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* bar: FS_NO |
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* baz: FS_IGNORE |
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*/ |
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enum { |
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/* [ ] filter not selected */ |
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FS_IGNORE, |
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/* [*] filter selected */ |
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FS_YES, |
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/* [!] filter selected and inverted */ |
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FS_NO, |
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}; |
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|
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struct filter_entry { |
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struct list_head node; |
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|
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char *name; |
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char *filter; |
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unsigned visited : 1; |
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|
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/* selected and activated status (FS_* enum) */ |
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unsigned sel_stat : 2; |
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unsigned act_stat : 2; |
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}; |
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|
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static inline struct filter_entry *iter_to_filter_entry(struct iter *iter) |
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{ |
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return iter->data1; |
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} |
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|
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extern struct window *filters_win; |
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extern struct searchable *filters_searchable; |
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extern struct list_head filters_head; |
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|
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void filters_init(void); |
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void filters_exit(void); |
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|
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/* parse filter and expand sub filters */ |
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struct expr *parse_filter(const char *val); |
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|
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/* add filter to filter list (replaces old filter with same name) |
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* |
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* @keyval "name=value" where value is filter |
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*/ |
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void filters_set_filter(const char *keyval); |
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|
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/* set throwaway filter (not saved to the filter list) |
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* |
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* @val filter or NULL to disable filtering |
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*/ |
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void filters_set_anonymous(const char *val); |
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|
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/* set live filter (not saved to the filter list) |
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* |
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* @val filter or NULL to disable filtering |
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*/ |
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void filters_set_live(const char *val); |
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|
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void filters_activate_names(const char *str); |
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|
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void filters_activate(void); |
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void filters_toggle_filter(void); |
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void filters_delete_filter(void); |
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|
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#endif |
